6n-9=3+9n

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Solution for 6n-9=3+9n equation:


Simplifying
6n + -9 = 3 + 9n

Reorder the terms:
-9 + 6n = 3 + 9n

Solving
-9 + 6n = 3 + 9n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-9n' to each side of the equation.
-9 + 6n + -9n = 3 + 9n + -9n

Combine like terms: 6n + -9n = -3n
-9 + -3n = 3 + 9n + -9n

Combine like terms: 9n + -9n = 0
-9 + -3n = 3 + 0
-9 + -3n = 3

Add '9' to each side of the equation.
-9 + 9 + -3n = 3 + 9

Combine like terms: -9 + 9 = 0
0 + -3n = 3 + 9
-3n = 3 + 9

Combine like terms: 3 + 9 = 12
-3n = 12

Divide each side by '-3'.
n = -4

Simplifying
n = -4

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